Nokia C3 comes with a 5.99”(15.2 cm) HD+ display. On Nokia C3 you can control color saturation by going to display settings. The display has sufficient brightness that keeps it readable even outdoors.
The Nokia C3 display looks well-calibrated and offers good contrast and color representation. For the price range it belongs to the display seems to be a strong point of Nokia C3.
Audio output is good via the speaker which is next to selfie camera on Nokia C3. While not the loudest out there, the audio quality remains good even at the maximum volume. You can watch the video below to see the review in action.